BERRICLE Rhodium Plated Sterling Silver Cushion Cut Black Cubic Zirconia CZ Solitaire Ring METAL: rhodium plated silver, stamped 925, high polished finish, nickel free. RING BAND WIDTH: 2mm. PREMIUM QUALITY STONE: Main Stone: 3 carat cushion cut black cubic zirconia (8mm) STYLE: This is the ring that every girl will say "yes" to. The high setting and classic black simplicity is what makes it so outstanding. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting.